Datasheet > A75-2

A75-2

更新时间： 2024-11-24 14:55:07

品牌	Logo	应用领域
MACOM		/
页数	文件大小	规格书
3页	599K
描述
Cascadable

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中文翻译

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数据手册
替代型号

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A75-2 数据手册

A75-2 / SMA75-2

Cascadable Amplifier

5 to 250 MHz

Rev. V2

Features

Product Image



AVAILABLE IN SURFACE MOUNT

HIGH GAIN: 21.0 dB (TYP.)

MEDIUM OUTPUT LEVEL: +8.0 dBm (TYP.)

Description

The A75-2 RF amplifier is a discrete hybrid design, which uses

thin film manufacturing processes for accurate performance

and high reliability.

This single stage bipolar transistor feedback amplifier design

displays impressive performance over a broadband frequency

range. Both TO-8 and Surface Mount packages are

Hermetically sealed, and MIL-STD-883 environmental screen-

ing is available.

Ordering Information

Part Number

Package

A75-2

TO-8

MAAM-008730-SMA752

MAAM-008730-0CA752

Surface Mount

SMA Connectorized **

** The connectorized version is not RoHs compliant.

Electrical Specifications: Z₀= 50, V_CC= +15 V_DC

Absolute Maximum Ratings

Parameter

Absolute

Typical

25ºC

1-300

21.0

Guaranteed

Maximum

-62ºC to +125ºC

125ºC

Parameter

Units

0º to 50ºC -54º to +85ºC*

Storage Temperature

Case Temperature

DC Voltage

Frequency

MHz

5-250

20.0

5-250

19.0

+17 V

Small Signal Gain (min)

Gain Flatness (max)

Reverse Isolation

Continuous Input Power

+13 dBm

±0.3

±0.7

±1.0

Short Term Input power

(1 minute max.)

50 mW

0.5 W

125ºC

Peak Power (3 µsec max.)

Noise Figure (max)

4.2

8.0

4.5

7.0

5.0

6.5

“S” Series Burn-In

Temperature (case)

Power Output

@ 1 dB comp. (min)

dBm

Thermal Data: V_CC= +15 V_DC

IP3

dBm

+19

+26

+30

Parameter

Rating

IP2

Thermal Resistance θ_jc

45ºC/W

Second Order Harmonic IP

VSWR Input / Output (max)

DC Current @ 15 Volts (max)

Transistor Power Dissipation P_d

0.191 W

1.4:1 / 1.4:1 1.7:1 / 1.7:1

24 26

2.0:1 / 2.0:1

Junction Temperature Rise

Above Case T_jc

9ºC

* Over temperature performance limits for part number CA75-2, guaranteed from 0^oC to +50^oC only.

M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.

Visit www.macom.com for additional data sheets and product information.

For further information and support please visit:

https://www.macom.com/support

12 3

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A75-2 替代型号

型号	品牌	替代类型	描述	数据表
A70	MACOM	功能相似	Cascadable, Low Noise, Hi Dyn Rge
A79	MACOM	功能相似	Cascadable
A70-3	MACOM	功能相似	Cascadable, Low Noise, Hi Dyn Rge

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